Design Guide for Reliability

Design Guide for Forging.PDF

?? A steering arm, made from a three piece weldment was creating problems in manufacturing. It was converted to a one piece impression die hot forging at a 13% reduction in weight and reduced manufacturing cost. ?? A cast hub for a large power shovel in a coal field failed, causing an estimated downtime of four to six weeks at a cost of $4000 per hour. The hub was slightly redesigned as an open...

Design of Reliability Insurance Scheme Based on Utility Function for Improvement of Distribution Grid Reliability

The regulatory schemes currently used for reliability improvement have weaknesses in the provision of quality services based on the customers’ perspective. These schemes consider the average of the service as a criterion to incentivize or penalize the distribution system operators (DSOs). On the other hand, most DSOs do not differentiate electricity services at the customer level, due to the st...

Software Design for Reliability

Despite the increased importance of the role that reliability plays in commercial product development, most companies are still unable to produce reliable software. The practice of software reliability is rare with few techniques that are compatible with commercial schedules and staffing capabilities. Should organizations wait for the next generation of tools, programming languages and developm...

CRISPR guide RNA design for research applications

The rapid rise of CRISPR as a technology for genome engineering and related research applications has created a need for algorithms and associated online tools that facilitate design of on-target and effective guide RNAs (gRNAs). Here, we review the state of the art in CRISPR gRNA design for research applications of the CRISPR-Cas9 system, including knockout, activation, and inhibition. Notably...

Pneumatic Conveying Design Guide